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Retrospec Sesh BMX Bike for Kids - 20in Freestyle Bicycle with Pro-Level Features, Removable Axle Pegs & U-Brake - Durable Steel Frame Youth Bike with Shock-Absorbing Tires for Ages 6-13

  • Based on 116 reviews
Condition: New
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$279.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 28
Order within 3 hours and 45 minutes
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Color: Grunge Grey


Size: 20"


Features

  • PRO-GRADE DESIGN: Engineered with 3-piece CrMo tubular cranks and optimized 25x9T gearing ratio, this performance BMX bike delivers an optimal balance of speed and control for young riders
  • SAFETY-FOCUSED FEATURES: Extra-long handlebars and a snag-free U-brake system give young riders confident control, while threadless steering ensures precise handling on this kids bicycle
  • RUGGED STEEL CONSTRUCTION: Heavy-duty frame with reinforced dropouts handles intense riding sessions, making this boys bike and girls bike tough enough for mastering new skills
  • VERSATILE AXLE PEGS: Removable pegs mount on front or rear wheels, letting kids customize their ride as they progress from basic cruising to advanced freestyle tricks on their BMX
  • SHOCK-ABSORBING TIRES: Wide 20x2.40 wheels grip pavement and cushion impacts, giving young cyclists a smooth, stable ride whether they're street riding or hitting the skate park

Description

This 20 inch bike combines entry-level accessibility with pro-style features young riders want. The durable steel frame and thick dropouts provide strength for BMX tricks, while the U-brake system offers reliable stopping power. Wide shock-absorbing tires cushion impacts, and the included removable axle pegs let riders customize their bicycle setup. With its 3-piece tubular crank and compact gearing, this youth BMX bike delivers performance for ages 6-11.

Bike Type: BMX Bike


Number Of Speeds: 1


Suspension Type: Front, Rear


Additional Features: Removable Axle Pegs


Brake Style: U Brake


Specific Uses For Product: Stunt riding, off-road activities


Power Source: Pedal power


Bicycle Gear Shifter Type: Twist Grip


Skill Level: Beginner


Number of Handles: 2


Color: Grunge Grey


Style Name: Bmx


Wheel Size: 20 Inches


Size: 20"


Item Weight: 25.5 Pounds


Warranty Type: Limited


Maximum Weight Recommendation: 150 Pounds


Is Assembly Required: No


Age Range Description: Youth


Brand Name: Retrospec


Included Components: Removable Axle Pegs


Model Number: 5976


Model Name: Sesh BMX Kids Bike


Global Trade Identification Number: 00840216316621


UPC: 840216316621


Manufacturer: Retrospec


Warranty Description: Limited Warranty


Item Type Name: Kids BMX Bike


Best Sellers Rank: #111,418 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #173 in Kids' Bicycles


ASIN: B0CRWG9WMX


Customer Reviews: 4.5 4.5 out of 5 stars (116) 4.5 out of 5 stars


Frame Material Type: Carbon Steel


Wheel Material: Aluminum


Seat Material: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • After breaking it in I had to tighten the chain and bearings like on most bikes
Color: Voltage Blue Size: 20"
FOR A LOWER GRADE BMX BIKE THIS ONE HAS ALL THE IMPORTANT STUFF FOR PARK OR STREET. I am converting it into a flatland bike. FOR THE PRICE AND THE QUALITY IT CANT BE BEAT. Trust me I looked EVERYWHERE!!!!
Reviewed in the United States on January 7, 2026 by Lonnie abbott

  • Solidly Built
Color: Matte Black Size: 20"
Bike is exactly as described and very sturdy. Bought for my grandson as a starter BMX bike. Kids change direction a lot so I didn’t want to go overboard on cost in case he decides BMX is not his thing. So far, very pleased. Bike was packaged well and easy to put together.
Reviewed in the United States on May 25, 2026 by Tom

  • Great bike that will last!
Color: Voltage Blue Size: 20"
Perfect bike that holds up great! My kiddo was very happy with this gift!
Reviewed in the United States on November 10, 2025 by Jasmin

  • Calidad
Color: Matte Black Size: 20"
Muy confortable
Reviewed in the United States on April 24, 2026 by Katty Navarro

  • Very good quality...
Color: Matte Black Size: 20"
Very good quality and much cheaper than legacy BMX bike brands. Packing was excellent. Great starter BMX bike for my 10 yo son.
Reviewed in the United States on May 28, 2024 by Aubrey

  • Previous bike builder here
Color: Grunge Grey Size: 20"
I grew up building bicycles, these are solid bikes. I recommend cleaning the tapered part of the handlebars and where they go on the gooseneck. It's painted and will make you work to tighten them down. Grease your crank bearings more doesn't hurt if you want it to ride pro smooth, good luck!
Reviewed in the United States on March 12, 2026 by austin

  • Wheels are weakest part
Color: Voltage Blue Size: 20"
Nice bike! Seems real good quality putting it together! Kid loves it. He can’t wait to take it to the skate park. Update. Jumped off a 3’ high table and back rim bent. So that’s definitely the weakest link of the bike.
Reviewed in the United States on October 19, 2025 by Leslie Newburn

  • No complaints. No complaints.
Color: Matte Black Size: 20"
I bought it and put it together for my friend’s teenage son. He loves it. As others stated, the wheels and seat post/seat combo should probably be upgraded for serious bmx but what do you expect for $200. The frame and cranks alone are worth that. It doesn’t matter what you spend, you always want to upgrade anyway. I bought a set of 4 matching pegs to replace the 2 it came with. Packaged well and arrived promptly. ... show more
Reviewed in the United States on December 19, 2025 Reviewed in the United States on December 19, 2025 by Joe

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